CVE-2019-16546
MEDIUMCVSS 5.9/10EPSS 0.87%
Last modified
CVE-2019-16546 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. Jenkins Google Compute Engine Plugin 4.1.1 and earlier does not verify SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks.. EPSS estimates a 0.87% chance of exploitation in the next 30 days.
Description
Jenkins Google Compute Engine Plugin 4.1.1 and earlier does not verify SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Google Compute Engine | < 4.2.0 |
References
- http://www.openwall.com/lists/oss-security/2019/11/21/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/11/21/1Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-16546?
Jenkins Google Compute Engine Plugin 4.1.1 and earlier does not verify SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks.
How severe is CVE-2019-16546?
CVE-2019-16546 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.87% probability of exploitation in the next 30 days.
How do I fix CVE-2019-16546?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2019-16546?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST